<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<title>Title</title>
		<script src="itcast.js" type="text/javascript" charset="utf-8"></script>
		<script src="jquery-1.12.4.js" type="text/javascript" charset="utf-8"></script>
		<script type="text/javascript">
			console.log($);
			//jQuery释放$的控制权
			$.noConflict();
			jQuery(function(){
				
			});
		</script>
	</head>
	<body>
		
	</body>
</html>